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1. Multiply. 0.0483 · 100 = _____

2. Multiply. 1.4 · 0.32 = _____

3. Multiply. 6.421 · 10 = _____

4. Divide 8.931 ÷ 0.46. Round the quotient to the nearest hundredth.

5. Divide 63.5 ÷ 0.25. Round the quotient to the nearest ten-thousandth.